Dark Athel vs Nethril

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Dark Athel	Undead Hordes	Magic	Attack	Epic	Attack 20% Place: All battles
Nethril	Undead Hordes	Spirit	Attack	Legendary	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Dark Athel	60	6	13710	1465	925	100	15	57	30	0
Nethril	60	6	17010 +3300	1454 -11	991 +66	94 -6	15	63 +6	40 +10	0

Dark Athel	Profane Glaive Formula: 1.6*ATK Attacks 1 enemy 2 times. Has a 40% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Decrease DEF 60%	Blades of Blood Formula: 3.6*ATK Attacks all enemies. Has a 50% chance of placing a 30% [Decrease SPD] debuff for 2 turns. Cooldown: 5 Decrease SPD 30%	Harvest of Despair Formula: 3.65ATK Formula: 0.5TRG_HP Attacks all enemies. Places a 30% [Increase SPD] buff on this Champion for 3 turns if this attack kills 4 or more enemies. Heals this Champion by 50% of their MAX HP if this attack kills 6 or more enemies. Grants an Extra Turn if this attack kills 10 or more enemies. Cooldown: 5 Increase SPD 30%
Nethril	Blood Harvest Formula: ATK Attacks 1 enemy 3 times. Has a 30% chance of placing a 5% [Poison] debuff for 2 turns. Poison 5%	Ghastly Horrors Formula: 4.8*ATK Attacks all enemies. Has a 50% chance of placing a [Stun] debuff on all enemies for 1 turn. Places a 30% [Decrease SPD] debuff for 2 turns if the target is not under a [Stun] debuff. Cooldown: 5 Stun Decrease SPD 30%	Bat Swarm Formula: 4ATK Formula: 0.75TRG_STAMINA Attacks all enemies. Decreases the Turn Meter by 75%. Cooldown: 5